#ifndef	_KEY_H_
#define _KEY_H_
#include "sys.h"
#include "Main_Constant.h"

#define KEY0       1
#define KEY1      1
#define KEY2      1
#define KEY3      1
#define KEY4      1
#define KEY5      1
#define KEY6       1
#define KEY7       1
extern u16 KEY_Scan();

OS_EXT _WORD_TypeDef g_key_info_temp;

#endif